import { ref } from 'vue'
import type { Ref } from 'vue'
const safeHeight = ref(0)
/**
 * 兼容tabbar底部安全距离
 */
export default function useSafeBottom(): Ref<number> {
    // 加iphonextabbar底部安全距离
    uni.getSystemInfo({
        success: (res) => {
            if (res.safeAreaInsets) {
                safeHeight.value = res.safeAreaInsets.bottom
            }
        },
    })
    return safeHeight
}
